SANS 401 GSEC Exam Latest Update with Certified Answers

SANS 401 GSEC Exam Latest Update with Certified Answers Network Topology The Physical/Logical shape of a network Logical Topology Gives the description for the physical layout, shows VLAN's and where they are placed on the physical topology Trunk Port Connects packets that travel to all VLAN's on a switch Baseband Systems Transmits one signal on the medium (fiber, copper, etc) Broadband Form of multiplexing to join multiple signals on a medium Ethernet Designed as baseband system that can be used in multiplexing CSMA/CD Carrier Sense Multiple Access/ Collision Detection Unicast Broadcast for a single device Multicast Broadcast for a specific group or multiple devices Broadcast Message for everyone to receive and process Hub Broadcasts packets to every single port Switch Broadcasts packets to device found on a singular port Content Addressable Memory (CAM) Is a table that contains the MAC address and port associated to that MAC Address Virtual LAN (VLAN) Splitting a switch in which certain ports can only talk to certain ports (Segment networks within a switch) Multiprotocol Label Switching (MPLS) A diff